Extreme and Dangerous Heat this Week - Updated Briefing

A heat wave continues across the southeast, with dangerous heat continuing throughout our region this week. It only takes minutes for the cabin of a vehicle to become deadly! Look before you Lock and Stay Cool! Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 30, 11:00 AM EDT until July 30, 07:00 PM EDT

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

A Few Clouds

89°F

32°C

Humidity	72%
Wind Speed	S 6 mph
Barometer	30.04 in (1016.7 mb)
Dewpoint	79°F (26°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	30 Jul 10:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Green Cove Springs FL

Heat Advisory until July 30, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until July 30, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
Today
High: 97 °F
Chance
T-storms
Tonight
Low: 78 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 95 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 78 °F
Chance
T-storms then
Mostly Clear
Friday
High: 95 °F
Sunny then
Chance
T-storms
Friday Night
Low: 79 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 93 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 77 °F
T-storms then
Showers
Likely

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 111. Southwest wind around 9 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78. South wind 6 to 8 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Heat index values as high as 113. West wind 5 to 10 mph, with gusts as high as 16 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78. Southwest wind 5 to 9 mph.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 79. Chance of precipitation is 30%.

Saturday

A chance of thunderstorms, then showers and thunderstorms after 8am. High near 93. Chance of precipitation is 80%.

Saturday Night

Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Low around 77. Chance of precipitation is 80%.

Sunday

A slight chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms after 2pm. High near 88. Chance of precipitation is 90%.

Sunday Night

Showers and thunderstorms before 2am, then a slight chance of showers. Low around 76. Chance of precipitation is 80%.

Monday

Showers and thunderstorms. High near 88. Chance of precipitation is 90%.

Monday Night

Showers and thunderstorms. Low around 77. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms. High near 91. Chance of precipitation is 80%.